油性 ゆせい Meanings Noun, の-adjective oil-based Kanji 油 oil. Read as ユ. 性 nature. Read as セイ. Words containing 油性 親油性 (しんゆせい) oleophilic 油性ペン (ゆせいペン) permanent marker 耐油性 (たいゆせい) oil resistance And 4 more. Jinuma: Japanese Dictionary · Word lists